package com.itheima._d00feedback;

public class Student implements Comparable<Student>{
    private String name;
    private int age;



    public Student(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    @Override
    public String toString() {
        return "Student{" +
                "name='" + name + '\'' +
                ", age=" + age +
                '}';
    }

    @Override
    public int compareTo(Student o) {
        //this - o  升序
        //return this.age-o.age;
        return Integer.compare(this.age, o.age);

        //按照姓名的字典排序
        //return this.name.compareTo(o.name);
    }
}
